CN111272545A - Mine composite disaster simulation test system and method considering roof influence - Google Patents
Mine composite disaster simulation test system and method considering roof influence Download PDFInfo
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- CN111272545A CN111272545A CN201811476876.8A CN201811476876A CN111272545A CN 111272545 A CN111272545 A CN 111272545A CN 201811476876 A CN201811476876 A CN 201811476876A CN 111272545 A CN111272545 A CN 111272545A
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- 238000012360 testing method Methods 0.000 title claims abstract description 91
- 239000002131 composite material Substances 0.000 title claims abstract description 53
- 238000004088 simulation Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000011435 rock Substances 0.000 claims abstract description 48
- 239000003245 coal Substances 0.000 claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 238000010998 test method Methods 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 7
- 238000005245 sintering Methods 0.000 claims description 7
- 230000000274 adsorptive effect Effects 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 6
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- 238000005065 mining Methods 0.000 abstract description 5
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0075—Strain-stress relations or elastic constants
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/023—Pressure
- G01N2203/0232—High pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
- G01N2203/0647—Image analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0658—Indicating or recording means; Sensing means using acoustic or ultrasonic detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
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Priority Applications (1)
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CN201811476876.8A CN111272545A (en) | 2018-12-05 | 2018-12-05 | Mine composite disaster simulation test system and method considering roof influence |
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CN201811476876.8A CN111272545A (en) | 2018-12-05 | 2018-12-05 | Mine composite disaster simulation test system and method considering roof influence |
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CN111272545A true CN111272545A (en) | 2020-06-12 |
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CN201811476876.8A Pending CN111272545A (en) | 2018-12-05 | 2018-12-05 | Mine composite disaster simulation test system and method considering roof influence |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111665135A (en) * | 2020-07-13 | 2020-09-15 | 中煤科工集团重庆研究院有限公司 | Testing device and method for contribution degree of elastic energy of roof rock mass to destabilization damage energy of coal-rock combination |
CN114965937A (en) * | 2021-06-07 | 2022-08-30 | 山东科技大学 | Coal and gas outburst simulation experiment method considering influence of elastic energy of surrounding rock |
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CN107290343A (en) * | 2017-06-26 | 2017-10-24 | 重庆大学 | Coal and gas prominent power causes calamity visual virtual design pilot system |
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CN108798786A (en) * | 2018-07-17 | 2018-11-13 | 中国矿业大学(北京) | A kind of neutron radiation monitoring method for early warning of underground coal Instability of Rock Body dynamic disaster |
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2018
- 2018-12-05 CN CN201811476876.8A patent/CN111272545A/en active Pending
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CN101487834A (en) * | 2009-02-06 | 2009-07-22 | 煤炭科学研究总院重庆研究院 | Combined test apparatus for coal and gas burst |
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CN102507865A (en) * | 2011-10-21 | 2012-06-20 | 山东科技大学 | Simulation test system of coal-gas outburst during rock cross-cut coal uncovering |
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CN203630127U (en) * | 2013-12-27 | 2014-06-04 | 中国矿业大学(北京) | Burst coal dust gas two-phase mobilization force measurement and experiment device |
CN104132844A (en) * | 2014-08-14 | 2014-11-05 | 贵州大学 | Dynamic disturbance induction coal and gas outburst simulation experiment device and experiment method |
CN104330835A (en) * | 2014-10-30 | 2015-02-04 | 河南理工大学 | Testing system for coal containing methane hybrid dynamic disaster working surface in predicting laboratory |
CN104458490A (en) * | 2014-12-09 | 2015-03-25 | 山东大学 | True-triaxial coal and gas adsorption-desorption and outburst test device system and test method |
CN104847408A (en) * | 2015-05-06 | 2015-08-19 | 西安科技大学 | Dynamic disaster occurrence mechanism and prevention method |
CN104792961A (en) * | 2015-05-20 | 2015-07-22 | 中国矿业大学(北京) | Large-size coal and mashgas outburst simulation test device |
CN106018732A (en) * | 2016-06-27 | 2016-10-12 | 河南理工大学 | Quick releasing device for gas dynamic disaster simulator stand and testing method thereof |
CN107290343A (en) * | 2017-06-26 | 2017-10-24 | 重庆大学 | Coal and gas prominent power causes calamity visual virtual design pilot system |
CN108798786A (en) * | 2018-07-17 | 2018-11-13 | 中国矿业大学(北京) | A kind of neutron radiation monitoring method for early warning of underground coal Instability of Rock Body dynamic disaster |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111665135A (en) * | 2020-07-13 | 2020-09-15 | 中煤科工集团重庆研究院有限公司 | Testing device and method for contribution degree of elastic energy of roof rock mass to destabilization damage energy of coal-rock combination |
CN114965937A (en) * | 2021-06-07 | 2022-08-30 | 山东科技大学 | Coal and gas outburst simulation experiment method considering influence of elastic energy of surrounding rock |
CN114965937B (en) * | 2021-06-07 | 2024-03-15 | 山东科技大学 | Coal and gas outburst simulation experiment method considering influence of elasticity of surrounding rock |
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Effective date of registration: 20200529 Address after: 400044 Shapingba District Sha Street, No. 174, Chongqing Applicant after: Chongqing University Address before: 271000 Lingshan Street, Taishan District, Taian City, Shandong Province, No. 132 Applicant before: Tian Chenglin |
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